68119380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6035

約数の個数: 120

約数和(自身を含む): 244261248

約数和(自身を除く): 176141868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6007, 11340, 12014, 18021, 24028, 30035, 36042, 42049, 54063, 60070, 72084, 84098, 90105, 108126, 120140, 126147, 162189, 168196, 180210, 210245, 216252, 252294, 270315, 324378, 360420, 378441, 420490, 486567, 504588, 540630, 630735, 648756, 756882, 810945, 840980, 973134, 1081260, 1135323, 1261470, 1513764, 1621890, 1892205, 1946268, 2270646, 2432835, 2522940, 3243780, 3405969, 3784410, 4541292, 4865670, 5676615, 6811938, 7568820, 9731340, 11353230, 13623876, 17029845, 22706460, 34059690, 68119380]

約数ペア:

[(1, 68119380), (2, 34059690), (3, 22706460), (4, 17029845), (5, 13623876), (6, 11353230), (7, 9731340), (9, 7568820), (10, 6811938), (12, 5676615), (14, 4865670), (15, 4541292), (18, 3784410), (20, 3405969), (21, 3243780), (27, 2522940), (28, 2432835), (30, 2270646), (35, 1946268), (36, 1892205), (42, 1621890), (45, 1513764), (54, 1261470), (60, 1135323), (63, 1081260), (70, 973134), (81, 840980), (84, 810945), (90, 756882), (105, 648756), (108, 630735), (126, 540630), (135, 504588), (140, 486567), (162, 420490), (180, 378441), (189, 360420), (210, 324378), (252, 270315), (270, 252294), (315, 216252), (324, 210245), (378, 180210), (405, 168196), (420, 162189), (540, 126147), (567, 120140), (630, 108126), (756, 90105), (810, 84098), (945, 72084), (1134, 60070), (1260, 54063), (1620, 42049), (1890, 36042), (2268, 30035), (2835, 24028), (3780, 18021), (5670, 12014), (6007, 11340)]